Gas Shutoff Valve | Hearth and Home Technologies WTB30, WTB36, WTB42

1.Shut off the electricity to the appliance and turn the gas shutoff valve to the closed position. See Figure 1. Remove the screen and glass from the appliance.

Figure 1 - Gas Shutoff Valve

2.If installing this refractory into a B-Vent Appliance, please go to “To Convert Refractory Kit to Fit B-Vent Appliance” on page 4 of this manual.

3.Attach the two long hook-shaped brackets by removing the two outside screws on the false back and reinstall the screws. See Figures 2 and 3.

Figure 2 Location of Hook-Shaped Brackets

Figure 3 Loosen Brackets

Make sure to shorten the bracket if installing in a B-vent unit. See Figure 4.

Figure 4 Shorten Brackets for B-Vent Installation

4.Set the back refractory piece into the brackets. See Figures 5 and 6.

Figure 5 Position Back Refractory for Placement

Figure 6 Set Back Refractory in Place

2	Heatilator • WHB/WTB Refractory • 4055-186 Rev C • 03/08

WHB36, WHB42, WTB30, WTB36, WTB33 specifications

Hearth and Home Technologies is renowned for its advanced fireplace and heating solutions, and their models WHB36, WHB42, WTB42, WTB36, and WHB30 exemplify the company’s commitment to innovation and superior design. These distinct fireplace units provide not only warmth but also a stunning visual appeal, making them an ideal choice for any home ambiance.

The WHB36 and WHB42 models are designed for homeowners seeking efficient heating paired with aesthetic elegance. The WHB36 features a compact design that fits perfectly in smaller spaces while delivering a robust heat output. With an impressive thermal efficiency rating, it optimizes fuel usage, resulting in lower heating costs. The WHB42, on the other hand, offers a larger viewing area with its expansive glass door, prioritizing both heat distribution and visual impact. Both units utilize advanced combustion technology to enhance efficiency, reduce emissions, and ensure a cleaner burn.

The WTB42 and WTB36 models introduce versatility in installation. Designed for easy setup, they can function as traditional wood-burning fireplaces or be easily converted to gas. The WTB42 boasts an outstanding flame presentation, along with customizable log sets that allow homeowners to personalize their fireplace's appearance. The WTB36 offers a compact alternative without compromising on performance, making it ideal for smaller homes or specific design requirements.

Completing the lineup, the WHB30 stands out with its contemporary design and innovative features. This model supports both direct vent and natural vent options, enabling seamless installation in various home styles. The WHB30's unique airflow management system ensures consistent heating and enhanced safety, while its stylish finish and modern aesthetic cater to contemporary décor.

Key features across these models include advanced electronic ignition systems for reliable startups, exceptional heat output, and long-lasting durability. Hearth and Home Technologies prioritizes safety with built-in safety features that prevent overheating and ensure optimal operation.

In summary, the WHB36, WHB42, WTB42, WTB36, and WHB30 models from Hearth and Home Technologies exemplify excellence in fireplaces. With their unique designs, advanced technologies, and efficient heating capabilities, they stand ready to transform any living space into a cozy and inviting environment. Whether you desire a classic or modern look, these models offer the perfect blend of functionality and beauty, ensuring a warm and welcoming home for years to come.